#include<iostream>
#include<string>
using namespace std;

int main()
{
	pair<string, int> p("hehe", 20);
	
	cout << "name:" << p.first << "\tage:" << p.second << endl;
	
	pair<string, int> p2 = make_pair("haha", 200);
	cout << "name:" << p2.first << "\tage:" << p2.first << endl;
}
